• Corpus ID: 211069327

Adaptive Output Consensus For Multi-Agent Systems With An Uncertain Leader

@article{Wang2020AdaptiveOC,
  title={Adaptive Output Consensus For Multi-Agent Systems With An Uncertain Leader},
  author={Shimin Wang and Xiangyu Meng},
  journal={ArXiv},
  year={2020},
  volume={abs/2002.03088}
}
In this technical note, the leader-following output consensus problem is studied for a class of multi-agent systems subject to an uncertain leader system. The leader system is described by the sum of sinusoids with unknown amplitudes, frequencies and phases. A distributed adaptive observer is established for each agent to estimate the state of the leader even if the agent cannot directly access the output signal of the leader. It is shown that if the output signal of the leader is sufficiently… 

Figures from this paper

References

SHOWING 1-10 OF 36 REFERENCES

Cooperative output regulation of linear multi-agent systems subject to an uncertain leader system

This paper shows that this adaptive distributed observer is capable of estimating the unknown parameter vector of the leader system exponentially as long as the leader's signal is persistently exciting, and solves the cooperative output regulation problem of linear heterogeneous multi-agent systems subject to an uncertain leader system.

The Leader-Following Consensus for Multiple Uncertain Euler-Lagrange Systems With an Adaptive Distributed Observer

A distributed adaptive controller is developed utilizing an adaptive distributed observer to solve the leader-following consensus problem for multiple uncertain Euler-Lagrange systems without assuming that all the followers need to know the system matrix of the leader system.

A Distributed Observer for a Class of Nonlinear Systems and Its Application to a Leader-Following Consensus Problem

A distributed control law is composed of a purely decentralized control law and a distributed observer for the leader system, based on the certainty equivalence principle to solve the leader-following consensus problem for a class of high-order nonlinear heterogeneous multiagent systems subject to external disturbances.

Adaptive Leader-Following Consensus for Multiple Euler–Lagrange Systems With an Uncertain Leader System

An adaptive distributed observer is established for a neutrally stable linear leader system whose system matrix is not known exactly and an adaptive distributed control law is synthesized to solve the leader-following consensus problem of multiple EL systems via the certainty equivalence principle.

Leader–Following Consensus of Multiple Uncertain Euler–Lagrange Systems With Unknown Dynamic Leader

It is shown that by the proposed control law, consensus of multiple uncertain Euler–Lagrange systems can be achieved in spite of unknown dynamic leader systems.

Cooperative Output Regulation of Linear Multi-Agent Systems

This technical note considers the cooperative output regulation of linear multi-agent systems and devising a distributed observer can solve the problem by a dynamic full information distributed control scheme.

Adaptive Consensus in Leader-Following Networks of Heterogeneous Linear Systems

This paper investigates a general model of heterogeneous multiagent systems with different individual adaptation structures and input constraints, and proposes an effective distributed adaptation